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Manufacturing method of aluminum alloy sound insulation door

An aluminum alloy, sound insulation door technology, applied in the direction of sound insulation doors/windows, chemical instruments and methods, door leaves, etc., can solve the problems of poor sound insulation effect of metal doors, improve strength and fire protection effect, excellent sound insulation effect, heat resistance good effect

Inactive Publication Date: 2016-12-07
陆坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing metal doors have poor sound insulation

Method used

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  • Manufacturing method of aluminum alloy sound insulation door

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Effect test

Embodiment 1

[0033] A method for preparing an aluminum alloy soundproof door, comprising a door frame and a door leaf, the door leaf including an inner door panel (1) and an outer door panel (7), and a frame (8) connecting the inner door panel and the outer door panel, arranged sequentially from the inside to the outside There are inner door panels (1), first fire protection layer (2), first sound insulation layer (3), core board layer (4), second sound insulation layer (5), second fire protection layer (6), outer door panels (7 ), the inner door panel (1) and the outer door panel (7) are all made of aluminum alloy, first the first fireproof layer (2), the first sound insulation layer (3), the core layer (4 ), the second sound insulation layer (5), the second fire protection layer (6), the outer door panel (7), and then use the frame to fix the inner door panel and the outer door panel. Its preparation method is:

[0034] The inner door panel, outer door panel and frame are all made of al...

Embodiment 2

[0053] A method for preparing an aluminum alloy soundproof door, comprising a door frame and a door leaf, the door leaf including an inner door panel (1) and an outer door panel (7), and a frame (8) connecting the inner door panel and the outer door panel, arranged sequentially from the inside to the outside There are inner door panels (1), first fire protection layer (2), first sound insulation layer (3), core board layer (4), second sound insulation layer (5), second fire protection layer (6), outer door panels (7 ), first place the first fireproof layer (2), the first soundproof layer (3), the core layer (4), the second soundproof layer (5), the second fireproof layer (6), the outer doorboard (7), and then use the frame to fix the inner and outer door panels.

[0054] The inner door panel, outer door panel and frame are all made of aluminum alloy die-casting plate, and the aluminum alloy die-casting plate is prepared from the following raw materials in weight percentage: 2....

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Abstract

The invention discloses a manufacturing method of an aluminum alloy sound insulation door. The manufacturing method is characterized in that the aluminum alloy sound insulation door comprises a door frame and a door leaf; the door leaf comprises an inner door plank, an outer door plank and a frame (8) enabling the inner door plank to be connected with the outer door plank; the aluminum alloy sound insulation door is sequentially provided with the inner door plank (1), a first fireproof layer (2), a first sound insulation layer (3), a core plate layer (4), a second sound insulation layer (5), a second fireproof layer (6) and the outer door plank (7) from inside to outside; both the inner door plank (1) and the outer door plank (7) are made of titanium alloy; and firstly, the first fireproof layer (2), the first sound insulation layer (3), the core plate layer (4), the second sound insulation layer (5), the second fireproof layer (6) and the outer door plank (7) are sequentially placed on the inner door plank, and then the inner door plank and the outer door plank are fixed through the frame. Through the multilayer design and the design of preparation methods of each layer, the aluminum alloy sound insulation door has a great sound insulation effect, the door strength and the fireproof effect are improved, and the requirements of special occasions are completely met.

Description

technical field [0001] The invention relates to the technical field of doors, in particular to a method for preparing an aluminum alloy soundproof door. Background technique [0002] The rapid development of industry and urbanization has inevitably aggravated the degree of noise pollution. [0003] Noise from various occasions in life is exhausting. The most direct harm of noise to the human body is hearing damage, and then acts on the central nervous system of the brain, causing people to have symptoms of neurasthenia such as headache, brain swelling, tinnitus, insomnia, general fatigue and weakness, and memory loss. Compared with people who work in a high-noise environment for a long time, the incidence of hypertension, arteriosclerosis and coronary heart disease is 2-3 times higher than that in a low-noise environment. Noise is extremely harmful to the fetus. High-decibel noise can damage the auditory organs of the fetus, and it can also cause dysfunction of the endoc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/20E06B5/16E06B3/72B32B15/04B32B15/20B32B33/00B32B3/08B32B9/00C08L27/06C08L23/28C08K13/02C08K3/08C08K5/09C08K5/526C08K3/38C08K3/22C22C21/08C22C21/00C22C1/02C22F1/04C22F1/047C04B28/32C04B111/28
CPCE06B5/20B32B3/08B32B9/00B32B15/04B32B15/20B32B33/00B32B2307/102C04B28/32C04B2111/28C08K2201/003C08L23/286C08L27/06C22C1/02C22C21/00C22C21/08C22F1/04C22F1/047E06B3/72E06B5/16E06B2003/7051
Inventor 陆坤
Owner 陆坤
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